Comparision of ozonation and wet oxidation for the removal of lipophilic wood extractives from paper mill circulation waterLaari, A.; Korhonen, Susanna; Tuhkanen, Tuula; Edelmann, K.; Verenich, Svetlana; Bankier, Siret; Kallas, JuhaProceedings of the International Conference on Applications of Ozone and also on UV and Related Ozone Technologies (in conjuction with IUVA) : AT Wasser Berlin 2000 : October 23-262000 / p. 111-124 https://www.tandfonline.com/doi/abs/10.1080/01919510108962023

Lipofilic wood extractives abatement from TMP circulation waters by wet oxidationVerenich, Svetlana; Garcia Molina, V.; Kallas, JuhaAdvances in environmental research2004 / p. 293-303 https://www.sciencedirect.com/science/article/pii/S1093019102001041

Räpina paberiveski paberivalmistamise raamide arengustUtter, Õie; Utter, LeoInsenerikultuur Eestis. 11992 / lk. 179-183 https://www.ester.ee/record=b1063622*est

Räpina paberiveski senitundmatutest vesimärkidestUtter, Leo; Utter, ÕieInsenerikultuur Eestis. 21995 / lk. 186-200: ill https://www.ester.ee/record=b1063622*est

Wet oxidation for the treatment of TMP concentrated paper mill waters. Kinetics of the reactionGarcia-Molina, V.; Verenich, Svetlana; Kallas, JuhaECCE : 4th European Congress of Chemical Engineering : Granada, Spain, 2003 : conference proceedings. Topic 42003 / p. P-4.3-089

Wet oxidation of paper mill evaporation concentratesRoosalu, Kati; Verenich, Svetlana; Kallas, JuhaInternational conference EcoBalt 2003 : Riga, Latvia, 2003 : book of abstracts. Volume 12003 / p. I-27 - I-28 https://lutpub.lut.fi/handle/10024/35063?show=full